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Mathematics

Draw the graph for the linear equation given below :

5x + y = 0

Coordinate Geometry

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Answer

5x + y = 0

Step 1:

Give at least three suitable values to the variable x and find the corresponding values of y.

Let x = -1, then 5 ×\times (-1) + y = 0 ⇒ y = 5

Let x = 0, then 5 ×\times 0 + y = 0 ⇒ y = 0

Let x = 1, then 5 ×\times 1 + y = 0 ⇒ y = -5

Step 2:

Make a table (as given below) for the different pairs of the values of x and y:

x-101
y50-5

Step 3:

Plot the points, from the table, on a graph paper and then draw a straight line passing through the points plotted on the graph.

Draw the graph for the linear equation given below : Co-ordinate Geometry, Concise Mathematics Solutions ICSE Class 9.

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